Answer:
1/3 . Abase . height
Step-by-step explanation:
Please find attached the complete question
a square pyramid is a pyramid that has a square base.
total surface area measures the total area of the surfaces of an object
the formula 1/3 x Area of the base x height is used to calculate the volume of the pyramid and not the surface area
Answer: 36b
Step-by-step explanation:
3•3=9 add the 9
9b • 4
Answer:
m=slope
y= intercept
m=y2-y1 /x2-x1 -8 - 6= -14
4- -3 = 7
-14/7 a 2 is your slope
y=2x=b
Now we find for X
choose a y from one of your points : lets use 6 Plug 6 in for y s(-3,6)
y=2x+b
6=2(-3) +b
now solve for b
6= -6 + b
now add 6 to both sides to get b alone
6+6 =6+-6 +b
12=b
now write you equation out y=2x =12
Step-by-step explanation:
hope that helps
1inch = 2.5cm
∆ 30cm
<h3>1inch x 30cm \2.5cm =? </h3>
5cm =2inch
- so 30cm=12inch
<h3>
Answer:</h3>
- left picture (bottom expression): -cot(x)
- right picture (top expression): tan(x)
<h3>
Step-by-step explanation:</h3>
A graphing calculator can show you a graph of each expression, which you can compare to the offered choices.
_____
You can make use of the relations ...
... sin(a)+sin(b) = 2sin((a+b)/2)cos((a-b)/2)
... cos(a)+cos(b) = 2cos((a+b)/2)cos((a-b)/2)
... cos(a)-cos(b) = -2sin((a+b)/2)sin((a-b)/2)
Then you have ...
and ...
